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Wallet suggestions for cold wallet with signing capability? (lemmy.ml)

submitted 2 years ago by [email protected] to c/[email protected]

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I am looking for a wallet I can keep in cold storage (an offline machine) which can occasionally sign txes and have a hot wallet send them. I'm having trouble finding a wallet that supports this. Or is multisig a better way to do this?

Preferably OSS, preferably run on Linux, needs a GUI.

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[–] puck2 1 points 2 years ago

I like Cold Card + Sparrow

[–] wazoobonkerbrain 1 points 2 years ago

Would a hardware wallet suffice? Or does that not meet your requirement of needing a GUI?

Otherwise what about running Electrum on an old laptop with the network card removed?

In any case the hot wallet could be a watch only wallet under Electrum. Whatever you choose for the cold wallet, you could sign transactions there and broadcast them from the hot wallet.